Control Module: Service and Repair

Control Valve With TCM and A/T Fluid Temperature Sensor 2

CONTROL VALVE WITH TCM REMOVAL AND INSTALLATION
Removal
1. Disconnect negative battery terminal
2. Drain ATF through drain plug.
3. Disconnect A/T assembly harness connector.





4. Remove snap ring from A/T assembly harness connector.





5. Push A/T assembly harness connector.

CAUTION: Be careful not to damage connector.

6. Remove oil pan and oil pan gasket. Refer to Removal.





7. Straighten terminal clip to free terminal cord assembly A/T fluid temperature sensor 2 harness.
8. Disconnect A/T fluid temperature sensor 2 connector.

CAUTION: Be careful not to damage connector.





9. Straighten terminal clips to free revolution sensor harness.
10. Disconnect revolution sensor connector.

CAUTION: Be careful not to damage connector.








11. Remove bolts A, B and C from control valve with TCM.





12. Remove control valve with TCM from transmission case.

CAUTION: When removing, be careful with the manual valve notch and manual plate height. Remove it vertically.





13. Remove A/T fluid temperature sensor 2 with bracket from control valve with TCM.





14. Remove bracket from A/T fluid temperature sensor 2.





15. Remove O-ring from A/T assembly harness connector.





16. Disconnect TCM connectors.

CAUTION: Be careful not to damage connectors.





17. Remove A/T assembly harness connector from control valve with TCM using flat blade screwdriver.





18. Disconnect TCM connector and park/neutral position switch connector

CAUTION: Be careful not to damage connectors.

Installation

CAUTION: After completing installation, check A/T fluid leakage and fluid level. Refer to Changing the Automatic Transmission Fluid (ATF), Checking the Automatic Transmission Fluid (ATF) .





1. Connect TCM connector and park/neutral position switch connector.





2. Install A/T assembly harness connector to control valve with TCM.





3. Connect TCM connector.





4. Install new O-ring in A/T assembly harness connector.

CAUTION:
^ Do not reuse O-ring.
^ Apply ATF to O-ring.





5. Install A/T fluid temperature sensor 2 to bracket.





6. Install A/T fluid temperature sensor 2 (with bracket) in control valve with TCM. Tighten A/T fluid temperature sensor 2 bolt to the specified torque. Refer to COMPONENTS.

CAUTION: Adjust bolt hole of bracket to bolt hole of control valve with TCM.





7. Install control valve with TCM in transmission case.

CAUTION:
^ Make sure that turbine revolution sensor securely installs turbine revolution sensor hole.
^ Hang down revolution sensor harness toward outside so as not to disturb installation of control valve with TCM.
^ Adjust A/T assembly harness connector of control valve with TCM to terminal hole of transmission case.





^ Assemble it so that manual valve cutout is engaged with manual plate projection.








8. Install bolts A, B and C in control valve with TCM





9. Tighten bolt 1, 2 and 3 temporarily to prevent dislocation. After that tighten them in order (1 -> 2 -> 3), and then tighten other bolts.
10. Tighten control valve with TCM mounting bolts to the specified torque. Refer to COMPONENTS.





11. Connect A/T fluid temperature sensor 2 connector.
12. Securely fasten terminal cord assembly and A/T fluid temperature sensor 2 harness with terminal clips.





13. Connect revolution sensor connector.
14. Securely fasten revolution sensor harness with terminal clips.
15. Install oil pan to transmission case. Refer to Installation.





16. Pull up A/T assembly harness connector.

CAUTION: Be careful not to damage connector.





17. Install snap ring to A/T assembly harness connector.
18. Connect A/T assembly harness connector.
19. Pour ATF into transmission assembly. Refer to Changing the Automatic Transmission Fluid (ATF).
20. Connect the negative battery terminal.